<?php echo $js; echo $css; echo $content; jquery::buildResponse();
public static function renderCodeBlocks($inline = TRUE, $options = array())
{
// if options is not an array assume it is the minify option
if (!is_array($options)) {
$options = array('minify' => (bool) $options);
}
// ensure our defualt options are populated
$options += array('safe' => TRUE, 'minify' => FALSE, 'domReady' => TRUE, 'immediate' => TRUE, 'jquery' => TRUE);
extract($options);
$cache = Cache::instance();
// have we been asked to build the jquery response
// (which is a domready script)
if ($domReady && $jquery && class_exists('jquery')) {
jquery::buildResponse(FALSE);
}
// if we are rendering the domready code block on this pass
if ($domReady && !empty(self::$scriptBlocks['domready'])) {
// check if we are minifing the domready block
if ($minify === TRUE || is_array($minify) && in_array('domReady', $minify)) {
$minifyThis = TRUE;
} else {
$minifyThis = FALSE;
}
// build a var with the domready code blocks
$domReadyBlocks = self::$scriptBlocks['domready'];
self::$scriptBlocks['domready'] = array();
// sort the domready codeblocks by weight
ksort($domReadyBlocks);
// loop all the dom ready blocks and determine what needs to go on
// this page and in what order
$domReadyBlock = array();
foreach ($domReadyBlocks as $codeblocks) {
// if we are storing these codeblocks in cache then get them now
if (self::$cache) {
// since they are in cache we have to do each one
foreach ($codeblocks as $cacheName) {
// check if we are minify'n these script blocks
if ($minifyThis) {
// see if we have already minified this
$cacheMinName = 'js_min_' . substr($cacheName, 3);
$cached = $cache->get($cacheMinName);
// if this style is not already cached minified do so
if (is_null($cached)) {
// try to get the un-minified script
$cached = $cache->get($cacheName);
if (is_null($cached)) {
kohana::log('error', 'Unable to minify cached codeblock ' . $script);
continue;
}
// minify and cache this script
$cached = self::minify($cached);
$cache->set($cacheMinName, $cached, array(), Kohana::config('cache.default.lifetime'));
}
// add the minified style to the output buffer
$domReadyBlock[] = $cached;
} else {
// see if we can get this script out of cache
$cached = $cache->get($cacheName);
if (is_null($cached)) {
kohana::log('error', 'Unable to locate cached codeblock ' . $script);
continue;
}
$domReadyBlock[] = $cached;
}
}
} else {
// if we are not storing the script in cache then the array
// contains the code blocks directly
$domReadyBlock = array_merge($domReadyBlock, $codeblocks);
}
}
}
// if we are building the code blocks for immediate execution
if ($immediate && !empty(self::$scriptBlocks['codeblocks'])) {
// the immediate code block always starts with our urlbase var
$immediateBlock = array(' var URLBASE = \'' . url::base() . '\';');
// check if we are minifing the immediate block
if ($minify === TRUE || is_array($minify) && in_array('immediate', $minify)) {
$minifyThis = TRUE;
} else {
$minifyThis = FALSE;
}
// build a var with the immediate code blocks
$immediateBlocks = self::$scriptBlocks['codeblocks'];
self::$scriptBlocks['codeblocks'] = array();
// sort the immediate codeblocks by weight
ksort($immediateBlocks);
// loop all the immediate blocks and determine what needs to go on
// this page and in what order
foreach ($immediateBlocks as $codeblocks) {
// if we are storing these codeblocks in cache then get them now
if (self::$cache) {
// since they are in cache we have to do each one
foreach ($codeblocks as $cacheName) {
// check if we are minify'n these script blocks
if ($minifyThis) {
// see if we have already minified this
$cacheMinName = 'js_min_' . substr($cacheName, 3);
$cached = $cache->get($cacheMinName);
// if this style is not already cached minified do so
if (is_null($cached)) {
// try to get the un-minified script
$cached = $cache->get($cacheName);
if (is_null($cached)) {
kohana::log('error', 'Unable to minify cached codeblock ' . $script);
continue;
}
// minify and cache this script
$cached = self::minify($cached);
$cache->set($cacheMinName, $cached, array(), Kohana::config('cache.default.lifetime'));
}
// add the minified style to the output buffer
$immediateBlock[] = $cached;
} else {
// see if we can get this script out of cache
$cached = $cache->get($cacheName);
if (is_null($cached)) {
kohana::log('error', 'Unable to locate cached codeblock ' . $script);
continue;
}
$immediateBlock[] = $cached;
}
}
} else {
// if we are not storing the script in cache then the array
// contains the code blocks directly
$immediateBlock = array_merge($immediateBlock, $codeblocks);
}
}
}
$codeBlock = "\n";
// if the immediate block is not empty add it to this code block
if (!empty($immediateBlock)) {
$codeBlock .= implode("\n", $immediateBlock);
}
// if the dom ready block is not empty add it to this code block
if (!empty($domReadyBlock)) {
$domReadyBlock = implode("\n", $domReadyBlock);
// choose the appropriate tag based on the request type
if (request::is_ajax()) {
$codeBlock .= sprintf(self::$jstags['ajaxready'], "\n" . $domReadyBlock . "\n");
} else {
$codeBlock .= sprintf(self::$jstags['domready'], "\n" . $domReadyBlock . "\n");
}
}
if ($inline) {
if ($codeBlock == "\n") {
return;
}
// if we are making this script HTML safe
if ($safe) {
$codeBlock = "\n" . '//<![CDATA[' . $codeBlock . "\n" . '//]]>' . "\n";
}
echo sprintf(self::$jstags['codeblock'], $codeBlock) . "\n";
} else {
if ($codeBlock == "\n") {
return;
}
// if we are making this script HTML safe
if ($safe) {
$codeBlock = "\n" . '//<![CDATA[' . $codeBlock . "\n" . '//]]>' . "\n";
}
return sprintf(self::$jstags['codeblock'], $codeBlock) . "\n";
}
}
